STIHL MS 311 Gasoline Chainsaw

By STIHL

$759.99 USD

Bar Size

STIHL Rapid™

Description

The MS 311 is a high-tech workhorse with low fuel consumption and reduced exhaust emissions. This powerful saw is ideal for large properties, farms, and ranches. It offers several comfort features, such as a side-access chain tensioner, an advanced anti-vibration system, and toolless fuel and oil caps with retainers. The MS 311 also has large fuel and oil tanks for extended use. With STIHL advanced engine technology, you get higher fuel economy and longer run times. You’ll stay productive while you’re saving money on fuel. With fuel-efficiency and a high-powered engine, the MS 311 will help reduce your downtime on the job—so you can enjoy your own downtime when the job is done.

Advanced gas-driven chainsaw for felling firewood
Ideal for work in medium-density stands
Especially good for agriculture and horticulture
Easy handling thanks to the master control lever
Practical decompression valve for efficient starting

Specifications

Displacement
3.1 cu-in

Power
3 kW

Engine Power
4.10 HP
4 bhp

Device Weight Without Refueling
10.9 lb

System Weight Without Refueling
12.81 lb
13.05 lb
13.30 lb

Power-to-Weight Ratio
2.0 kg/kW

Bar Length Options
16 in, 18 in, 20 in, 25 in

Groove Width
0.050 in

Saw Chain Pitch
3/8 in

Device Length with Bumper Spike
458 mm

Sound Pressure Level
106 dB(A)

Vibration Level (Left)
4.0 m/s²

Vibration Level (Right)
4.0 m/s²

View details

STIHL MS 311 Gasoline Chainsaw

18" / Super – Change

STIHL MS Series

Adjustable Automatic Oiler
Allows precise lubrication of the guide bar and chain based on bar length and cutting conditions.

Anti-Vibration System
Reduces operator fatigue by minimizing vibration, improving comfort during extended use.

Bumper Spikes
Provide added control and stability when cutting, especially in larger diameter wood.

Decompression Valve
Temporarily reduces engine compression for easier starting and reduced pull effort.

High-Tech Polymer Housing
Lightweight, impact-resistant, and corrosion-resistant housing built for durability.

IntelliCarb™ Compensating Carburetor
Automatically adjusts the air-fuel ratio to maintain consistent engine performance as the air filter becomes dirty.

Master Control Lever™
Single-lever operation controls choke, throttle lock, and on-off switch for simple operation.

Powerful Low Exhaust Emission Engine
Delivers strong cutting performance while reducing fuel consumption and emissions.

Pre-Separation Air Filtration System
Extends air filter service life by ejecting heavier debris before it reaches the filter.

Reduced-Emission Engine Technology – Caring for Nature
Meets EPA and CARB standards for low exhaust emissions.

Side-Access Chain Tensioner
Allows quick and easy chain adjustment using a bar wrench.

Throttle Trigger Interlock
Prevents accidental throttle engagement for added safety.

Toolless Fuel and Oil Caps with Retainers
Quick access for refueling with no tools required.